Perhaps you should try some spelling variations:
thanh trung » thanh tung
trung tuan » trung thanh, trung tam, tran tuan
cuon sach » duong sach, cuoc cach, nuoc sach
tuan hang » tuan hoang, tuan bang, tuan dang
hang cong » dang cong, hang nong, bang cong
san thanh » ban thanh, van thanh, dan thanh
son thanh » ban thanh, van thanh
co sach » bo sach, hoc sach

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: doi ((cuon sach) OR (co sach)) - thanh trung tuan hang cong ((san thanh) or (son thanh)) hai~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi ((cuon sach) OR (co sach)) - thanh trung tuan hang cong ((san thanh) OR (son thanh)) hai.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi ((cuon sach) OR (co sach)) - thanh trung tuan hang cong ((san thanh) or (son thanh)) hai".
• Adding a wildcard symbol may retrieve word variants: doi ((cuon sach) OR (co sach)) - thanh trung tuan hang cong ((san thanh) or (son thanh)) hai*.